I have 2 feeders and plan to buy a 3rd when they are available again. They have made my life with 3 cats on 3 different types of food much easier! My only suggestion is to change token to have the cat collar feed through it. That would make it more comfortable for my cats. I currently tape the token to the collar so it doesn’t dangle. Now it doesn’t dangle so low and hit the food/water bowls and my cat won’t chew on it.